def get_scores(self, read):
"""
parses IMDB listing page and fetches relevant information
:param read: read object
:return: dict of popularity, best_rating, users, reviews, and external_reviews
"""
helper = ScrapeHelper(read)
popularity = self.getPopularity(helper)
popularity_change = self.meter_change(helper)
score_div = helper.find_div_by_itemtype(
'http://schema.org/AggregateRating')
rating = float(
helper.find_by_itemprop('span', 'ratingValue',
score_div).text.replace(",", ""))
best_rating = int(
helper.find_by_itemprop('span', 'bestRating',
score_div).text.replace(",", ""))
anchors = helper.find_all_anchors(score_div)
users, reviews, external_reviews = '', '', ''
for anchor in anchors:
href = anchor.get('href').split('?')[0]
count = long(self.getCount(anchor))
if href == 'ratings':
users = count
elif href == 'reviews':
reviews = count
elif href == 'externalreviews':
external_reviews = count
return {
'popularity': popularity,
'popularity_change': popularity_change,
'rating': rating,
'best_rating': best_rating,
'users': users,
'reviews': reviews,
'external_reviews': external_reviews
}
